下列基于ICMP的扫描请求，不遵循查询/回应方式的是（）A、address-maskB、time-stampC、destinationunreachableD、echo
下列基于ICMP的扫描请求，不遵循查询/回应方式的是（）
- A、address-mask
- B、time-stamp
- C、destinationunreachable
- D、echo
相关考题：
在工作中我们经常使用ping命令判断网络的连通性,ping命令使用ICMP的哪一种code类型?() A、EchoreplyB、RedirectC、DestinationUnreachableD、Sourcequench
When you use the ping command to send ICMP messages across a network, what's the most common request/reply pair you'll see? (Select one answer choice)A．Echo request and Echo replyB．ICMP hold and ICMP sendC．ICMP request and ICMP replyD．Echo off and Echo onE．None of the above
Which two statements regarding traceroute on JUNOS devices are correct?() A.Traceroute transmits ICMP echo-request packets.B.Traceroute transmits UDP packets.C.Traceroute receives ICMP echo-reply packets.D.Traceroute receives ICMP port-unreachable packets.
WhichconfigurationwouldmakeanIPSLAprobeuseaprecedencevalueof3?() A.ipsla1icmp-echo1.1.1.1 tos12B.ipsla1icmp-echo1.1.1.1 tos96C.ipsla1icmp-echo1.1.1.1 precedence3D.ipsla1icmp-echo1.1.1.1 dscp12
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What happens when you issue the ping 172.19.102.2 count 5 command?（）A、ICMP echo requests are sent to 172.19.102.2 in five-millisecond intervals.B、ICMP echo requests are sent to 172.19.102.2 until five packets are dropped.C、ICMP echo requests are sent to 172.19.102.2 five times.D、ICMP echo requests are sent continuously to 172.19.102.2 for five seconds.
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单选题下列基于ICMP的扫描请求，不遵循查询/回应方式的是（）Aaddress-maskBtime-stampCdestinationunreachableDecho